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ZVI YEHUDA

ROUGH DIAMOND COLORIMETER

FULLY AUTOMATIC

MODEL - F.

Manufacturer of rough diamond colorimeter

for 40 years.

Manuals:

English

Gujarati

Hebrew

Yehuda Colorimeter.jpg

Feature:

D-K Color prediction of white to yellow rough diamonds at about +1/2 color grade.
Light, Fancy, Intense and Vivid yellow.
Brown hues in the color range D-F.
Blue fluorescence, yellow fluorescence (which indicates cloudiness in the stone).
Stone signature follows from rough to polish
Type 2A diamonds - Determines if suitable for H.P.H.T.
Type 2B diamonds - Determines if fancy blue stones were irradiated.
"Coated diamonds" - Measures correctly the right color of the diamond under the coat.
110/220 Volts, rechargeable - 15 work hours.
Measuring time - 5 seconds.

Warranty and service free of charge - 5 years Service Laboratories - Israel, Belgium & India

MR. OFER KARNI

yehudadr@netvision.net.il

Mob: +972.543.977.944

Mob: +32.474.302.805

ZVI YEHUDA LTD, RAMAT-GAN, ISRAEL, TEL: +972-3-5751456

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